Typed transactional outbox helpers for Drizzle and PostgreSQL.

NTT SDK for Solana

A PostgreSQL based transactional outbox and inbox pattern implementation to support exactly once message processing (with at least once message delivery).

Wake publisher actor and ports for XL1 Event Kit

> 🚧 **Work in Progress** — Actively developed to explore reliable event delivery using the Transactional Outbox Pattern with PostgreSQL.

This library encapsulates the Mosaic based transactional inbox and outbox pattern

Sync core-llm-wiki SQLite outbox events to your Prisma-backed database using the transactional outbox pattern — at-least-once delivery with ordering guarantees.

Fragno local-first client

scripts for migrations with breaking changes

This package lets you start Outbox calls directly in your webapp.

Transactional outbox for NestJS, Prisma, and PostgreSQL with atomic event writes, local handlers, pluggable broker publishing, retries, and tenant-scoped administration.

Universal messaging contracts for Volontariapp (Events and Jobs)

Storage-neutral durable outbox foundations for better-effect-mq.

Outbox fallback for BullMQ: when Redis is out of memory or unreachable, jobs land in a store you own instead of disappearing. Works with BullMQ v5, v6 and Pro.

Generic, portable realtime EVENT SYSTEM. Framework-free core (typed topic/event envelopes and a publish/subscribe bus behind a swappable driver port: Redis pub/sub across processes, inline in-process for dev and tests), host-mounted backend surface (./ser

No description provided.

The CrowdSource integration: the API client at the root, and the Express webhook receiver, the transactional outbox and the test sandbox behind subpaths

Transactional Outbox record contracts and factories for event-driven platform execution.

Stateful mock of the Klaviyo events API: JSON:API event create (Ordered Product, Placed Order), event reads, unique_id dedupe, JSON:API errors and an outbox.

Node.js Streams, a user-land copy of the stream library from Node.js